The content of the invention
With the quickening of Electric Cars in China the process of the popularization, the demand of electric automobile charging pile day by day increases, and user is to receiving
The automation of expense type charging pile requires more and more higher.Past labor management mode or self-service swiping card mode are progressively uncomfortable
The needs of modernization development are answered, for current fast pace, the mode of operation of high speed, it is desirable to which equipment itself and management method have
One basic improvement.
The purpose of this utility model is the license auto-recognition system charging pile for providing a kind of high degree of automation and efficiency high
Charging administration system.
The utility model is related to a kind of license auto-recognition system charging pile charging administration system, including toll administration module, car
Identification module, car plate database and charging service module, the vehicle identification module and the toll administration module communication unit
To connection, the car plate database is communicated with the toll administration module and is bi-directionally connected, the charging service module and the receipts
Expense management module communication is bi-directionally connected.
In one or more specific embodiments, also including message output module, and with the toll administration module list
To communication connection.
In one or more specific embodiments, also including MIM message input module, and with the toll administration module list
To communication connection.
In one or more specific embodiments, described information input, output module can be selected from LED display, touch
Touch formula display screen, push-button type display screen, hand-held removable computer and mobile phone or other similar realize equipment.The LED shows
Screen is arranged on charging pile body, and the LED display is connected with the toll administration compunlcation.
In one or more specific embodiments, also including parking stall measure coil (for being embedded in parking stall ad-hoc location
Sense coil), the parking stall measure coil is connected with the toll administration module one-way communication.
In one or more specific embodiments, Car license recognition area, the car plate in the vehicle identification module, is set
Cog region delimited in the computer image of vehicle identification module, the vehicle identification module with the Car license recognition area with
The toll administration compunlcation connection..
In one or more specific embodiments, the toll administration computer includes single-chip microcomputer and is encapsulated in the list
The memory modules of the communication connection on piece movement piece assembly, Car license recognition driving interface, LED show driving interface, coil interface
With charging pile operating switch module;The LED display shows driving interface communication connection with the LED;The charging pile work
Make switch module to be connected with the charging pile task driven interface communication;The parking stall measure coil is communicated with the coil interface
Connection;The vehicle identification module is communicated to connect with the Car license recognition driving interface.
In one or more specific embodiments, also including clock module, the clock module is encapsulated in the charge
On the singlechip chip included by management module, output port and described information input, the output module of the clock module lead to
Letter connection.
In one or more specific embodiments, the vehicle identification module be electronic eyes, the electronic eyes with it is described
Car license recognition driving interface is communicated to connect.
The utility model can realize fully automated management, can reduce cost of labor;With License Plate as main body of charging
Part mark, realizes the real time charging charge management and control function of efficient verification;Using million high-definition digital formula monitoring camera-shootings, record car
Board;Each charging pile is equipped with single-chip microcomputer, it is ensured that even if administrative center breaks down, and each charging pile can also work independently;Mould
The structure of block, using the removable electronic unit of standard, it is easy to carry out the upgrading and expansion of system, so as to reduce maintenance
Expense.
Specific embodiment
The utility model is described further with reference to accompanying drawing:
As shown in figure 1, a kind of electric automobile charging pile charging administration system, including toll administration module, vehicle identification mould
Block and charging pile operating switch module, the vehicle identification module are communicated to connect with the toll administration module, the charging pile
Operating switch module is communicated to connect with the toll administration module.
In one or more specific embodiments, the electric automobile charging pile charging administration system is also aobvious including LED
Display screen, the LED display are arranged on charging pile or are connected with one or more charging pile, the LED display with
The toll administration compunlcation connection.LED display is to show information of vehicles, entry time, charging interval and charge
Amount of money etc..
In one or more specific embodiments, the vehicle identification module can be from electronic eyes (including camera
Deng), the electronic eyes is communicated to connect with the vehicle identification driving interface.The trigger of electronic eyes is exported using ground induction coil
Used as trigger, after trigger triggering, collection vehicle image simultaneously recognizes car plate to electronic eyes, and recognition result is compressed
Toll administration computer is uploaded to after process, and is stored in the single-chip data storehouse of toll administration computer, with vehicle in database
Data are compared.Electronic eyes generally can be in the range of -30+70 degrees Celsius of ambient air temperature, 90% humidity range
Normal work under the light conditions of interior and different condition, and all weather operations can be realized.
In one or more specific embodiments, the electric automobile charging pile charging administration system is also examined including parking stall
Module is surveyed, the parking stall measure module can be parking stall measure coil, and the parking stall measure coil is embedded in each charging vehicle
Position lower section, the parking stall measure coil are connected with the toll administration compunlcation.Vehicle detection coil (can be pressure detecting
Sensor) vehicle identification module can be activated, and the license board information after identification is sent to into toll administration computer, toll administration electricity
Relevant information is sent to LED display and is shown by brain again, makes user be visually known the information such as charging pile working condition.
The parking stall measure module can also be default identification region in electronic eyes, and it is electric that the identification region is located at electronic eyes
A predeterminated position in the sub- visual field, the predeterminated position carry out drawing according to the present position that the visual field is sailed in the visual field and vehicle into
Point, the parking stall measure module is connected with the toll administration compunlcation.When there is automobile shape object to enter the identification region,
The parking stall measure module can activate vehicle identification module, and the license board information after identification is sent to toll administration computer,
Relevant information is sent to LED display and is shown by toll administration computer again, makes user be visually known charging pile working condition etc.
Information.
In one or more specific embodiments, the electric automobile charging pile charging administration system include single-chip microcomputer with
And the memory modules of the communication connection being encapsulated on the singlechip chip assembly, vehicle identification driving interface, LED show and drive
Interface, berth lock, berth lock action drives interface and coil interface;With the LED, the LED display shows that driving interface is led to
Letter connection;The parking stall measure coil and/or the ground induction coil are communicated to connect with the coil interface respectively;The vehicle is known
Other module is communicated to connect with the vehicle identification driving interface.
In one or more specific embodiments, also including clock module, the clock module is encapsulated in the monolithic
On movement piece, the output port of the clock module is communicated to connect with the LED display.
In one or more specific embodiments, can be being connected by the way of as shown in Figure 2 between operational module.
Vehicle identification module is unidirectionally connected with the communication of toll administration module, and recognition result is transferred to toll administration module
In.
Car plate database is communicated with toll administration module and is bi-directionally connected, and recognition result is read data by toll administration module
In storehouse, result is compared, if it find that recognition result is not yet logged in database, can be by manual intervention mode or shifting
The recognition result is manually written in database by the modes such as dynamic equipment barcode scanning registration by toll administration module.
Charging service module is communicated with toll administration module and is bi-directionally connected, and is sent out from toll administration module to charging service module
Go out work order, and END instruction is reported from charging service module to toll administration module.
MIM message input module is unidirectionally connected with the communication of toll administration module, for toll administration module input information.
Message output module is unidirectionally connected with the communication of toll administration module, for the defeated of user feedback toll administration module
Go out information.
Clock module is unidirectionally connected with the communication of toll administration module, for providing all kinds of time letters to toll administration module
Breath.
The parking stall measure coil (ground induction coil) of parking stall ad-hoc location, car can also be included being embedded in a particular embodiment
Position detection coil is connected with toll administration module one-way communication, for entering artificial situation to toll administration module report automobile.
A kind of real work flow process of electric automobile charging pile charging administration system is:
1, into charging process:
As shown in figure 1, vehicle travel to during the porch ground induction coil of charging parking stall i.e. enter Car license recognition area, ground induction coil
Produce signal and this signal is conveyed to into electronic eyes, electronic eyes is started working and vehicle license plate is taken pictures;Into vehicle such as
Fruit has licence plate, and Vehicle License Plate Recognition System is captured automatically the image of vehicle and identifies license plate number, then by toll administration computer list
In piece machine, the database of storage draws class of vehicle, judges that the car belongs to member's vehicle (such as state coach, hiring a car the moon, Stored Value car) also
It is non-member's vehicle;Jump to manual video monitoring backstage if no car plate or None- identified, then by various information and
Correspondence rate is recorded in central database.For non-member's vehicle, system enters client automatically or by artificial guiding client
End APP is registered as in member input system central database.
2, after member's vehicle normally stops parking area, activating charge service module, charging start.
Interface prompt user connects charging gun to Vehicular charging mouth, now charging gun in can power supply state, user can be with
Insertion charging gun is charged.
3, process is sailed out of in charging end:
As shown in figure 1, user extracts charging gun, then judge that user intends to sail out of charging parking position.
After automobile rolls parking area away from completely, charging terminates and charge closing service module.
In whole process, member car owner is in addition to plugging charging gun without the need for operating handset or charging pile, whole charging
Payment procedure is completed by backstage Automatic-settlement.
Above-described embodiment is only intended to clearly illustrate the utility model and creates example, and not new to this practicality
Type creates the restriction of specific embodiment.For those of ordinary skill in the field, on the basis of the above description also
Can make other changes in different forms, it is obviously also this to be applied to other conventional work-around solutions for having similar demand
Equivalent technical solutions required for protection in the requirement of utility model right.